/**
 * The MIT License (MIT)
 * Copyright (c) 2020 铭软科技(mingsoft.net)
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 * <p>
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * <p>
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package net.mingsoft.cms.action;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import net.mingsoft.base.entity.ResultData;
import net.mingsoft.basic.annotation.LogAnn;
import net.mingsoft.basic.bean.EUListBean;
import net.mingsoft.basic.constant.e.BusinessTypeEnum;
import net.mingsoft.basic.core.SessionContext;
import net.mingsoft.basic.util.BasicUtil;
import net.mingsoft.basic.util.StringUtil;
import net.mingsoft.cms.bean.ContentBean;
import net.mingsoft.cms.biz.ICategoryBiz;
import net.mingsoft.cms.biz.IContentBiz;
import net.mingsoft.cms.entity.CategoryEntity;
import net.mingsoft.cms.entity.ContentEntity;
import net.mingsoft.cms.entity.ContentResult;
import net.mingsoft.examine.utils.BlankUtil;
import net.mingsoft.examine.utils.DateUtil;
import net.mingsoft.mdiy.biz.IModelBiz;
import net.mingsoft.mdiy.entity.ModelEntity;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * 文章管理控制层
 * @author 铭飞开发团队
 * 创建日期：2019-11-28 15:12:32<br/>
 * 历史修订：<br/>
 */
@Api(value = "文章接口")
@Controller("cmsContentAction")
@RequestMapping("/${ms.manager.path}/cms/content")
@Slf4j
public class ContentAction extends BaseAction {


    /**
     * 注入文章业务层
     */
    @Autowired
    private IContentBiz contentBiz;


    @Autowired
    private ICategoryBiz categoryBiz;


    @Resource(name = "mdiyModelBizImpl")
    private IModelBiz modelBiz;

    /**
     * 返回主界面index
     */
    @GetMapping("/index")
    public String index(HttpServletResponse response, HttpServletRequest request) {
        return "/cms/content/index";
    }

    /**
     * 返回主界面main
     */
    @GetMapping("/main")
    public String main(HttpServletResponse response, HttpServletRequest request) {
        return "/cms/content/main";
    }

    /**
     * 查询文章列表
     * @param content 文章实体
     */
    @ApiOperation(value = "查询文章列表接口")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "contentTitle", value = "文章标题", required = false, paramType = "query"),
            @ApiImplicitParam(name = "categoryId", value = "所属栏目", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentType", value = "文章类型", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDisplay", value = "是否显示", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentAuthor", value = "文章作者", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentSource", value = "文章来源", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDatetime", value = "发布时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentSort", value = "自定义顺序", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentImg", value = "文章缩略图", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDescription", value = "描述", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentKeyword", value = "关键字", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDetails", value = "文章内容", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentUrl", value = "文章跳转链接地址", required = false, paramType = "query"),
            @ApiImplicitParam(name = "appid", value = "文章管理的应用id", required = false, paramType = "query"),
            @ApiImplicitParam(name = "createBy", value = "创建人", required = false, paramType = "query"),
            @ApiImplicitParam(name = "createDate", value = "创建时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "updateBy", value = "修改人", required = false, paramType = "query"),
            @ApiImplicitParam(name = "updateDate", value = "修改时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "del", value = "删除标记", required = false, paramType = "query"),
            @ApiImplicitParam(name = "id", value = "编号", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileId", value = "文档Id", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileNamePath", value = "文档名称路径", required = false, paramType = "query"),
            @ApiImplicitParam(name = "localUpload", value = "本地上传", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileCode", value = "报告编号", required = false, paramType = "query"),
            @ApiImplicitParam(name = "sendApply", value = "发送申请1:待处理，2:已通过，3:未通过，4:已撤回，5:未发送,6:已发布", required = false, paramType = "query"),
            @ApiImplicitParam(name = "query", value = "查询模块（1:我的报告）", required = false, paramType = "query"),

    })
    @PostMapping("/list")
    @ResponseBody
    public ResultData list(@ModelAttribute @ApiIgnore ContentBean content, HttpServletResponse response, HttpServletRequest request, @ApiIgnore ModelMap model, BindingResult result) {
        //BasicUtil.startPage();
        if (!BlankUtil.isBlank(content)) {
            if (!BlankUtil.isBlank(content.getQuery())) {
                if (content.getQuery().equals("1")) {
                    content.setCreateBy(SessionContext.session().getIntegerId().toString());
                }
            }
        }
        LambdaQueryChainWrapper<CategoryEntity> categoryWrapper = categoryBiz.lambdaQuery();
        List<CategoryEntity> categoryList = new ArrayList<>();
        if (StringUtils.isNotBlank(content.getCategoryId())) {
            categoryList = categoryWrapper.eq(CategoryEntity::getLeaf, 1).eq(CategoryEntity::getTopId, content.getCategoryId()).list();
        } else {
            categoryList = categoryWrapper.eq(CategoryEntity::getLeaf, 1).list();
        }

        LambdaQueryChainWrapper<ContentEntity> contentWrapper = contentBiz.lambdaQuery();
        if (CollectionUtils.isNotEmpty(categoryList)) {
            contentWrapper = contentWrapper.in(ContentEntity::getCategoryId, categoryList.stream().map(CategoryEntity::getId).collect(Collectors.toList()));
        } else {
            contentWrapper = contentWrapper.eq(ContentEntity::getCategoryId, content.getCategoryId());
        }

        if (StringUtils.isNotBlank(content.getContentTitle())) {
            contentWrapper = contentWrapper.like(ContentEntity::getContentTitle, content.getContentTitle());
        }

        if (StringUtils.isNotBlank(content.getContentType())) {
            contentWrapper = contentWrapper.eq(ContentEntity::getContentType, content.getContentType());
        }
        int pageNo = BasicUtil.getInt("pageNo", 1);
        int pageSize = BasicUtil.getInt("pageSize", 1);
        //List<ContentEntity> contentList = contentWrapper.orderByDesc(true, ContentEntity::getCode).list();
        Page<ContentEntity> page = contentWrapper.orderByDesc(true, ContentEntity::getCode).page(new Page<>(pageNo, pageSize));

        for (ContentEntity o : page.getRecords()) {
            o.setCode("BG" + o.getCode());
        }
        //return ResultData.build().success(new EUListBean(contentList,(int) BasicUtil.endPage(contentList).getTotal()));
        return ResultData.build().success(new EUListBean(page.getRecords(), (int) page.getTotal()));
    }

    /**
     * 返回编辑界面content_form
     */
    @GetMapping("/form")
    public String form(@ModelAttribute ContentEntity content, HttpServletResponse response, HttpServletRequest request, ModelMap model) {
        model.addAttribute("appId", BasicUtil.getApp().getAppId());
        return "/cms/content/form";
    }

    /**
     * 获取文章
     * @param content 文章实体
     */
    @ApiOperation(value = "获取文章列表接口")
    @ApiImplicitParam(name = "id", value = "编号", required = true, paramType = "query")
    @GetMapping("/get")
    @ResponseBody
    public ResultData get(@ModelAttribute @ApiIgnore ContentEntity content, HttpServletResponse response, HttpServletRequest request, @ApiIgnore ModelMap model) {
        if (content.getId() == null) {
            return ResultData.build().error();
        }
        ContentResult _content = contentBiz.get(content.getId());
        return ResultData.build().success(_content);
    }

    /**
     * 获取文章
     * @param content 文章实体
     */
    @ApiOperation(value = "根据封面获取文章列表接口")
    @ApiImplicitParam(name = "categoryId", value = "分类编号", required = true, paramType = "query")
    @GetMapping("/getFromFengMian")
    @ResponseBody
    public ResultData getFromFengMian(@ModelAttribute @ApiIgnore ContentEntity content) {
        if (content.getCategoryId() == null) {
            return ResultData.build().error();
        }
        List<ContentEntity> list = contentBiz.lambdaQuery().eq(ContentEntity::getCategoryId, content.getCategoryId()).list();
        if (list.size() > 1) {
            LOG.error("获取封面文章异常");
        }
        return ResultData.build().success(list.size() > 0 ? list.get(0) : null);
    }

    @ApiOperation(value = "保存文章列表接口")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "contentTitle", value = "文章标题", required = true, paramType = "query"),
            @ApiImplicitParam(name = "categoryId", value = "所属栏目", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentType", value = "文章类型", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDisplay", value = "是否显示", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentAuthor", value = "文章作者", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentSource", value = "文章来源", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDatetime", value = "发布时间", required = true, paramType = "query"),
            @ApiImplicitParam(name = "contentSort", value = "自定义顺序", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentImg", value = "文章缩略图", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDescription", value = "描述", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentKeyword", value = "关键字", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDetails", value = "文章内容", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentUrl", value = "文章跳转链接地址", required = false, paramType = "query"),
            @ApiImplicitParam(name = "appid", value = "文章管理的应用id", required = false, paramType = "query"),
            @ApiImplicitParam(name = "createBy", value = "创建人", required = false, paramType = "query"),
            @ApiImplicitParam(name = "createDate", value = "创建时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "updateBy", value = "修改人", required = false, paramType = "query"),
            @ApiImplicitParam(name = "updateDate", value = "修改时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "del", value = "删除标记", required = false, paramType = "query"),
            @ApiImplicitParam(name = "id", value = "编号", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileId", value = "文档Id", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileNamePath", value = "文档名称路径", required = false, paramType = "query"),
            @ApiImplicitParam(name = "localUpload", value = "本地上传", required = false, paramType = "query"),
    })

    /**
     * 保存文章
     * @param content 文章实体
     */
    @PostMapping("/save")
    @ResponseBody
    @LogAnn(title = "保存文章", businessType = BusinessTypeEnum.INSERT)
    @RequiresPermissions("cms:content:save")
    public ResultData save(@ModelAttribute @ApiIgnore ContentEntity content, HttpServletResponse response, HttpServletRequest request) {
        log.info("start save report...");
        //验证文章标题的值是否合法
        if (StringUtil.isBlank(content.getContentTitle())) {
            return ResultData.build().error(getResString("err.empty", this.getResString("content.title")));
        }
        if (!StringUtil.checkLength(content.getContentTitle() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.title"), "0", "200"));
        }
        if (!StringUtil.checkLength(content.getContentAuthor() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.author"), "0", "200"));
        }
        if (!StringUtil.checkLength(content.getContentSource() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.source"), "0", "200"));
        }
        //验证发布时间的值是否合法
        if (StringUtil.isBlank(content.getContentDatetime())) {
            return ResultData.build().error(getResString("err.empty", this.getResString("content.datetime")));
        }
        if (!StringUtil.checkLength(content.getContentUrl() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.url"), "0", "200"));
        }
        String selectMaxCode = DateUtil.getYmdDateCN(DateUtil.getCurrDate(DateUtil.FORMAT_ONE));
        String maxCode = contentBiz.getMaxCode(selectMaxCode);
        if (BlankUtil.isBlank(maxCode)) {
            content.setCode(selectMaxCode + "001");
        } else {
            long code = Long.parseLong(maxCode);
            code = code + 1;
            content.setCode(String.valueOf(code));
        }
        if (BlankUtil.isBlank(content.getCode())) {
            content.setCode(null);
        }
        //状态为为发送申请
        content.setSendApply("5");
        if (StringUtils.isNotBlank(content.getMetricIds()) && !StringUtils.equals("[]", content.getMetricIds())) {
            content.setGenerateType(2);
        } else {
            content.setGenerateType(1);
        }
        log.info("saving content: {}", JSON.toJSONString(content));
        contentBiz.save(content);
        return ResultData.build().success(content);
    }

    /**
     * @param contents 文章实体
     */
    @ApiOperation(value = "批量删除文章列表接口")
    @PostMapping("/delete")
    @ResponseBody
    @LogAnn(title = "删除文章", businessType = BusinessTypeEnum.DELETE)
    @RequiresPermissions("cms:content:del")
    public ResultData delete(@RequestBody List<ContentEntity> contents, HttpServletResponse response, HttpServletRequest request) {
        List<String> ids = new ArrayList<>();
        for (int i = 0; i < contents.size(); i++) {
            ids.add(contents.get(i).getId());
            //获取栏目实体
            CategoryEntity categoryEntity = categoryBiz.getById(contents.get(i).getCategoryId());
            //如果栏目绑定的模型ID为空
            if (categoryEntity.getMdiyModelId() == null) {
                continue;
            }
            //获取到配置模型实体
            ModelEntity modelEntity = modelBiz.getById(categoryEntity.getMdiyModelId());
            //删除模型表的数据
            Map<String, String> map = new HashMap<>();
            map.put("link_id", contents.get(i).getId());
            modelBiz.deleteBySQL(modelEntity.getModelTableName(), map);
        }

        contentBiz.removeByIds(ids);
        return ResultData.build().success();
    }

    /**
     *	更新文章列表
     * @param content 文章实体
     */
    @ApiOperation(value = "更新文章列表接口")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "编号", required = true, paramType = "query"),
            @ApiImplicitParam(name = "contentTitle", value = "文章标题", required = true, paramType = "query"),
            @ApiImplicitParam(name = "categoryId", value = "所属栏目", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentType", value = "文章类型", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDisplay", value = "是否显示", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentAuthor", value = "文章作者", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentSource", value = "文章来源", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDatetime", value = "发布时间", required = true, paramType = "query"),
            @ApiImplicitParam(name = "contentSort", value = "自定义顺序", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentImg", value = "文章缩略图", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDescription", value = "描述", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentKeyword", value = "关键字", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentDetails", value = "文章内容", required = false, paramType = "query"),
            @ApiImplicitParam(name = "contentUrl", value = "文章跳转链接地址", required = false, paramType = "query"),
            @ApiImplicitParam(name = "appid", value = "文章管理的应用id", required = false, paramType = "query"),
            @ApiImplicitParam(name = "createDate", value = "创建时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "updateBy", value = "修改人", required = false, paramType = "query"),
            @ApiImplicitParam(name = "updateDate", value = "修改时间", required = false, paramType = "query"),
            @ApiImplicitParam(name = "del", value = "删除标记", required = false, paramType = "query"),
            @ApiImplicitParam(name = "id", value = "编号", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileId", value = "文档Id", required = false, paramType = "query"),
            @ApiImplicitParam(name = "fileNamePath", value = "文档名称路径", required = false, paramType = "query"),
            @ApiImplicitParam(name = "localUpload", value = "本地上传", required = false, paramType = "query"),
    })
    @PostMapping("/update")
    @ResponseBody
    @LogAnn(title = "更新文章", businessType = BusinessTypeEnum.UPDATE)
    @RequiresPermissions("cms:content:update")
    public ResultData update(@ModelAttribute @ApiIgnore ContentEntity content, HttpServletResponse response,
                             HttpServletRequest request) {
        //验证文章标题的值是否合法
        if (StringUtil.isBlank(content.getContentTitle())) {
            return ResultData.build().error(getResString("err.empty", this.getResString("content.title")));
        }
        if (!StringUtil.checkLength(content.getContentTitle() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.title"), "0", "200"));
        }
        if (!StringUtil.checkLength(content.getContentAuthor() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.author"), "0", "200"));
        }
        if (!StringUtil.checkLength(content.getContentSource() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.source"), "0", "200"));
        }
        //验证发布时间的值是否合法
        if (StringUtil.isBlank(content.getContentDatetime())) {
            return ResultData.build().error(getResString("err.empty", this.getResString("content.datetime")));
        }
        if (!StringUtil.checkLength(content.getContentUrl() + "", 0, 200)) {
            return ResultData.build().error(getResString("err.length", this.getResString("content.url"), "0", "200"));
        }
        if (BlankUtil.isBlank(content.getApplyId())) {
            content.setApplyId(null);
        }
        if (BlankUtil.isBlank(content.getCode())) {
            content.setCode(null);
        }
        contentBiz.updateById(content);
        return ResultData.build().success(content);
    }
}
